2 years ago

Select the correct answer.

Mathematics

2 answers:

erastovalidia [21]2 years ago

7 0

Answer:

here

Step-by-step explanation:

Elis [28]2 years ago

7 0

Answer:

Yes you are correct. It is x^4/21 or C.

Step-by-step explanation:

x^-2/3 • x^6/7

x^ -2/3 + 6/7

x^ 7(-2) + 3•6 / 3•7

x^ -7 •2 + 18 / 3•7

x^ -14 + 18 / 3•7

x^ 4 / 3•7

x^ 4/21

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